![Western Blot: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - Western blot was performed on whole cell (25 ug, lane 1) and histone extracts (15 ug, lane 2) from HeLa cells, and on 1 ug of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the antibody against H3K27me3 diluted 1:500 in TBS-Tween containing 5% skimmed milk. Observed molecular weight is ~17 kDa.](http://images.novusbio.com/fullsize/Histone-H3-[Trimethyl-Lys27]-Antibody-Western-Blot-NBP2-54614-img0013.jpg "Western Blot: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - Western blot was performed on whole cell (25 ug, lane 1) and histone extracts (15 ug, lane 2) from HeLa cells, and on 1 ug of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the antibody against H3K27me3 diluted 1:500 in TBS-Tween containing 5% skimmed milk. Observed molecular weight is ~17 kDa.")
| Reactivity | Hu, Mu, At, Ce, Dr, PlSpecies Glossary |
| Applications | WB, DB, ELISA, ICC/IF, MA, ChIP |
| Clonality | Polyclonal |
| Host | Rabbit |
| Conjugate | Unconjugated |
| Immunogen | This Histone H3 [Trimethyl Lys4] antibody was developed against H3K27me3 |
| Modification | Trimethyl Lys27 |
| Isotype | IgG |
| Clonality | Polyclonal |
| Host | Rabbit |
| Gene | H3C14 |
| Purity | Affinity purified |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
| Dilutions |
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| Theoretical MW | 15 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
| Storage | Store at -20C short term. Aliquot and store at -80C long term. Avoid freeze-thaw cycles. |
| Buffer | PBS |
| Preservative | 0.05% Sodium Azide and 0.05% ProClin 300 |
| Purity | Affinity purified |
![Histone H2AE [Hydroxy Tyr39] Antibody (2J2Q7)](/sites/all/modules/enterprise-tech/et_datasheets/images/novus_guarantee.png "Histone H2AE [Hydroxy Tyr39] Antibody (2J2Q7)")
Secondary Antibodies |
Isotype Controls |
Research Areas for Histone H3 Antibody (NBP2-54614)Find related products by research area.
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Article Review: Glucose-induced transcriptional regulation in cancer Epigenetic mechanisms have been implicated in many physiological and pathophysiological processes. Among these, histone modifications including methylation, phosphorylation, acetylation and ubiquitination, significantly modify gene expression. In c... Read full blog post. |
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The role of DNMT3B in the co-incidence of methyltransferase and tumor suppressor expression in malignancies Epigenetics is the process of heritable change in gene activity despite alteration of the hosts DNA sequence, essentially causing a change in a phenotype without a change in the genotype of a host. To change the gene sequence without interfering w... Read full blog post. |
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The role of DNMT3A in development Epigenetics is the study of heritable change in gene activity despite alteration of the hosts DNA sequence. Change in gene activity done independently of the DNA sequence is achieved by way of histone and DNA methylation. Gene silencing in DNA ... Read full blog post. |
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EZH1 has more to offer than gene repression EZH1 is part of the Polycomb-group family of proteins, which are responsible for remodeling chromatin in genes and modulating epigenetic silencing during development. Specifically, EZHI is a component of PRC2, or polycomb repressive complex-2. PR... Read full blog post. |
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Understanding Transcription with RNA Polymerase II RNA polymerase II is a large 12-subunit complex that synthesizes all mRNAs and several non-coding RNAs in eukaryotic cells. It is a DNA-dependent RNA polymerase enzyme that catalyzes transcription of DNA into RNA based on the four ribonucleoside triph... Read full blog post. |
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Histone H3 Eukaryotic chromosomes are formed through the highly organized and structural wrapping of DNA genetic material around histone proteins into the classic "bead on a string" globular structure of nucleosomes. The histone family consists of five family me... Read full blog post. |
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EZH2: Epigenetic Regulation Made Easy! Enhancer of Zeste homolog 2 (EZH2) is the methyltransferase enzyme responsible for trimethylating lysine 27 on histone H3 to produce H3K27Me3. EZH2 is a polycomb group protein that is an essential epigenetic regulator that is often found deregulated i... Read full blog post. |
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Understanding the Reasons for Histone H3 K4 Trimethylation (H3K4Me3) Epigenetic mechanisms allow distinction between the active and inactive compartments of the genome, allowing proper cell lineage and embryogenesis. The trimethylation of Histone 3 at lysine 4 (H3K4Me3) is a common epigenetic histone modification that ... Read full blog post. |
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The 'epi-genie' is Out of the Bottle: Functional Histone 3 Variants in Human Disease Discovery of histone variants using highly specific antibodies has led to the emerging notion that alterations in histone modifications and further changes in chromatin structure are induced by exchange of histone variants. Covalent histone modificati... Read full blog post. |
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| Gene Symbol | H3C14 |
![Immunocytochemistry/Immunofluorescence: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - Human HeLa cells were stained with the antibody against H3K27me3 and with DAPI. Cells were fixed with 4% formaldehyde for 10' and blocked with PBS/Triton X-100 containing 5% normal goat serum and 1% BSA. The cells were immunofluorescently labelled with the H3K27me3 antibody (left) diluted 1:200 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa Fluor 488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right.](http://images.novusbio.com/fullsize/Histone-H3-[Trimethyl-Lys27]-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-54614-img0012.jpg "Immunocytochemistry/Immunofluorescence: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - Human HeLa cells were stained with the antibody against H3K27me3 and with DAPI. Cells were fixed with 4% formaldehyde for 10' and blocked with PBS/Triton X-100 containing 5% normal goat serum and 1% BSA. The cells were immunofluorescently labelled with the H3K27me3 antibody (left) diluted 1:200 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa Fluor 488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right.")
![Chromatin Immunoprecipitation: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - Recovery of the nucleosomes carrying the H3K27me1, H3K27me2, H3K27me3, H3K4me3, H3K9me3 and H3K36me3 modifications and the unmodified H3K27 as determined by qPCR. The figure clearly shows the antibody is very specific in ChIP for the H3K27me3 modification.](http://images.novusbio.com/fullsize/Histone-H3-[Trimethyl-Lys27]-Antibody-Chromatin-Immunoprecipitation-NBP2-54614-img0015.jpg "Chromatin Immunoprecipitation: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - Recovery of the nucleosomes carrying the H3K27me1, H3K27me2, H3K27me3, H3K4me3, H3K9me3 and H3K36me3 modifications and the unmodified H3K27 as determined by qPCR. The figure clearly shows the antibody is very specific in ChIP for the H3K27me3 modification.")
![Chromatin Immunoprecipitation: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - ChIP assays were performed using human HeLa cells, the antibody against H3K27me3 and optimized PCR primer pairs for qPCR. ChIP was performed with a ChIP-seq kit, using sheared chromatin from 1 million cells. The chromatin was spiked with a panel of in vitro assembled nucleosomes, each containing a specific lysine methylation (SNAP-ChIP K-MetStat Panel, Epicypher). A titration consisting of 0.5, 1, 2 and 5 ug of antibody per ChIP experiment was analyzed. IgG (1 ug/IP) was used as a negative IP control. Quantitative PCR was performed with primers specific for the promoter of the active GAPDH and EIF4A2 genes, used as negative controls, and for the inactive TSH2B and MYT1 genes, used as positive controls. The graph shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis).](http://images.novusbio.com/fullsize/Histone-H3-[Trimethyl-Lys27]-Antibody-Chromatin-Immunoprecipitation-NBP2-54614-img0014.jpg "Chromatin Immunoprecipitation: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - ChIP assays were performed using human HeLa cells, the antibody against H3K27me3 and optimized PCR primer pairs for qPCR. ChIP was performed with a ChIP-seq kit, using sheared chromatin from 1 million cells. The chromatin was spiked with a panel of in vitro assembled nucleosomes, each containing a specific lysine methylation (SNAP-ChIP K-MetStat Panel, Epicypher). A titration consisting of 0.5, 1, 2 and 5 ug of antibody per ChIP experiment was analyzed. IgG (1 ug/IP) was used as a negative IP control. Quantitative PCR was performed with primers specific for the promoter of the active GAPDH and EIF4A2 genes, used as negative controls, and for the inactive TSH2B and MYT1 genes, used as positive controls. The graph shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis).")
![ELISA: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H3K27me3. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:3,000.](http://images.novusbio.com/fullsize/Histone-H3-[Trimethyl-Lys27]-Antibody-ELISA-NBP2-54614-img0008.jpg "ELISA: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H3K27me3. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution, the titer of the antibody was estimated to be 1:3,000.")
![Dot Blot: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - A Dot Blot analysis was performed to test the cross reactivity of the antibody against H3K27me3 with peptides containing other modifications of histone H3 and H4 and the unmodified H3K27 sequence. One hundred to 0.2 pmol of the peptide containing the respective histone modification were spotted on a membrane. The antibody was used at a dilution of 1:5,000. The figure shows a high specificity of the antibody for the modification of interest. Please note that the antibody also recognizes the modification if S28 is phosphorylated.](http://images.novusbio.com/fullsize/Histone-H3-[Trimethyl-Lys27]-Antibody-Dot-Blot-NBP2-54614-img0009.jpg "Dot Blot: Histone H3 [Trimethyl Lys27] Antibody [NBP2-54614] - A Dot Blot analysis was performed to test the cross reactivity of the antibody against H3K27me3 with peptides containing other modifications of histone H3 and H4 and the unmodified H3K27 sequence. One hundred to 0.2 pmol of the peptide containing the respective histone modification were spotted on a membrane. The antibody was used at a dilution of 1:5,000. The figure shows a high specificity of the antibody for the modification of interest. Please note that the antibody also recognizes the modification if S28 is phosphorylated.")
![Western Blot HIST1H3A [ac Lys18] Antibody](https://images.novusbio.com/images/HIST1H3A-[ac-Lys18]-Antibody-Western-Blot-NBP2-43535-img0010.jpg)
![Immunohistochemistry-Paraffin HIST1H3A [ac Lys18] Antibody](https://images.novusbio.com/images/nbp2-43535_rabbit-polyclonal-hist1h3a-ac-lys18-antibody-910202420122076.jpg)
![Immunocytochemistry/ Immunofluorescence HIST1H3A [ac Lys18] Antibody](https://images.novusbio.com/images/nbp2-43535_rabbit-polyclonal-hist1h3a-ac-lys18-antibody-91020242014689.jpg)
![Western Blot: Goat anti-Rabbit IgG (H+L) Secondary Antibody [HRP] [NB7160] - Western blot showing vemurafenib treatment in BRAFV600E CRC cells inhibits fission mediator DRP1 with no significant effect on fusion proteins (Mfn1 & 2) using MFN-1 antibody (NBP1-51841) and corresponding secondary antibody, goat anti-rabbit IgG-HRP (NB7160). Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/33738242).](https://images.novusbio.com/images/Goat-anti-Rabbit-IgG-H+L-Secondary-Antibody-HRP-Western-Blot-NB7160-img0001.jpg "Western Blot: Goat anti-Rabbit IgG (H+L) Secondary Antibody [HRP] [NB7160] - Western blot showing vemurafenib treatment in BRAFV600E CRC cells inhibits fission mediator DRP1 with no significant effect on fusion proteins (Mfn1 & 2) using MFN-1 antibody (NBP1-51841) and corresponding secondary antibody, goat anti-rabbit IgG-HRP (NB7160). Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/33738242).")
![Flow Cytometry: Rabbit IgG Isotype Control [NBP2-24891] - Intracellular FACS analysis of mouse TLR6 polyclonal antibody (red), rabbit isotype control (green), RAW cells alone (shaded). Two micrograms of antibodies were used. Goat anti-rabbit FITC (Novus, 20302) was used as secondary.](https://images.novusbio.com/images/Rabbit--Mouse-IgG-Isotype-Control-Flow-Cytometry-NBP2-24891-img0001.jpg "Flow Cytometry: Rabbit IgG Isotype Control [NBP2-24891] - Intracellular FACS analysis of mouse TLR6 polyclonal antibody (red), rabbit isotype control (green), RAW cells alone (shaded). Two micrograms of antibodies were used. Goat anti-rabbit FITC (Novus, 20302) was used as secondary.")